How Can We Help?
Backup battery replacement
Question
The display is running.
Please tell me the model number of the backup battery and the replacement procedure.
Answer
Some GC / EA7 series HMI use batteries to operate the built-in clock.
GC-50 series
Replacement battery
GC-53: CR2025, GC-55/GC-56 : CR2450
Replacement procedure
1.Turn on the power for at least 5 minutes before starting work.
2.Turn off the power and remove the back cover.
3.Replace the battery in the holder within 3 minutes.
* For details, see the instruction manual “8. Built-in battery” in the “Related Manual”.
GC-53: CR2025, GC-55/GC-56 : CR2450
Replacement procedure
1.Turn on the power for at least 5 minutes before starting work.
2.Turn off the power and remove the back cover.
3.Replace the battery in the holder within 3 minutes.
* For details, see the instruction manual “8. Built-in battery” in the “Related Manual”.
GC-70 series / EA7 series / GC-A14 series
Replacement battery
All models: CR2354
Replacement procedure
1. Turn on the power and pull out the battery holder on the back.
2. Replace the battery and return the battery holder to its original position.
All models: CR2354
Replacement procedure
1. Turn on the power and pull out the battery holder on the back.
2. Replace the battery and return the battery holder to its original position.
GC-A2x series
Since a super-capacitor is used, replacement is not required.
Inquiry
technical support
Click here for email inquiries
Click here for email inquiries